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Bürkert Vane flow meter 8020 419587 Operating voltage (range): 12 - 36 V DC Reading range: 0.3 - 10 m/s 1 pc(s)
EAN:
Part number:
Item no:
Product type
Vane flow meter
Min. operating voltage
12 V DC
Max. operating voltage
36 V DC
Reading range (max.)
10 m/s
Type
8020
Datasheet (PDF)
Highlights & Details
INSERTION Vane Flowmeter for liquids
- 3-conductor frequency pulse version for direct connection to PLC (PNP and NPN)
- Inexpensive Measuring Principle
Technical specifications
- Connection: G2 cap nut
- Current consumption with sensor? 30 mA
- Output frequency transistor PNP/NPN, open collector, max. 100 mA, Frequency: 0...300 Hz, clock ratio 1/2
- Sensor design for fitting short (see type S020)
- Relative humidity? 80%, not condensed
- Pipe diameter 15 up to DN 400 (see type S020)
- Medium temperature with PVC-fitting 0 to 50°C, with PP-fitting 0 to 80°C, with VA, MS, PVDF-fitting -15 to 80°C
- Liquid Pressure max. PN10
- Viscosity/pollution max. 300 cSt./Max. 1% (particle size 0.5 mm max.)
- Accuracy Teach-in? ± 1% of the measuring range transmission (at 10m/s), standard K-factor? ± 1 % of measurement range transmission + 3% from the measurement value
- Linearity? 0.5% of the measuring range transmission (at 10m/s)
- Repeatability? 0.4% of the measured value
- Product type
Vane flow meter
- Type
8020
- Min. operating voltage
12 V DC
- Max. operating voltage
36 V DC
- Operating voltage
12 - 36 V DC
- Features
LED indicator
- Connector
ISO 4400 square connector
- Outputs
PNP
- Material
Polyethylene (PE)
- Sealant
FKM
- Enclosure material
PVDF
- Cable length
50 m
- Nominal diameter
15 mm
- Media temperature (min.)
-15 °C
- Max. media temperature
+80 °C
- Max. operating pressure
6 bar
- Accuracy ±
1 %
- Reading range (min.)
0.3 m/s
- Reading range (max.)
10 m/s
- Reading range
0.3 - 10 m/s
- Weight
0.500 kg
- Max. ambient temperature
+60 °C
- Length
153 mm
- (Ø)
75 mm
- Dim
(Ø x L) 75 mm x 153 mm
- Content
1 pc(s)
Documents & Downloads
Datasheet
Datasheet 625780 Bürkert Vane flow meter 8020 419587 Operating voltage (range): 12 - 36 V DC Reading range: 0.3 - 10 m/s 1 pc(s)
User & Safety Instructions
User & Safety Instructions 625780 Bürkert Vane flow meter 8020 419587 Operating voltage (range): 12 - 36 V DC Reading range: 0.3 - 10 m/s 1 pc(s)
Description
The impeller flow sensor is suitable for use in neutral and weak aggressive, solids poor liquids. The system ensures an easy installation of the sensors bürkert constructed fitting in pipelines from DN 15 to DN 400. The sensor generates a pulse frequency signal proportional to the flow rate is easily transmitted and can be processed.
This text is machine translated.
This text is machine translated.
Features
- Impeller flow sensor
- Pulse sensor design
- Can be combined with fittings S020
- Housing Material Polyethylene
- Polycarbonate material cap nut
- Material polyamide cable connector
- Materials wetted parts: Finger, impeller: PVDF, axis, Stock: ceramics, FKM seal:
- Electrical connection device socket according to EN 175301-803
- Connection cable 1.5 mm² cross-section; max. 50 m long, shielded
- Protection class IP65 with inserted and the cable connector
- Standards and directive:
- Emc: EN 61000-6-2, 61000-6-3
- 3. The pressure in accordance with Article 3 of the Directive 97/23/CE
- Vibration EN 60068-2-6
- Shock EN 60068-2-27
- With reverse polarity protection
Hints
A flow sensor consists of a sensor type 8020 and an insertion fitting type S020 (must be ordered separately). The flow sensor is mounted together with the fitting in the pipe.
Minimum run-up and slow-down distances must be maintained according to EN ISO 5167-1 (see data sheet type 8020).